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Product Description:

High Quality Double Suction Centrifugal Water Pump

1.Structure of High Quality Double Suction Centrifugal Water Pump Description

The Single Stage Double Suction Split Casing Centrifugal Pump is designed for Irrigation, The casting is axially split, which permits removal of the complete rotor whish moving either piping or motor. Pumps generating high heads have double volute to reduce radial forces. Replaceable wear ring protect the casting at the impeller running clearances. Flange drilled to ISO, DIN, BS or ANSI. The close double suction impeller gives practically zero axial forces. Each impeller is statically and dynamically balanced according to ISO 1940.The pumps have a reduced number of parts and extensive interchangeability, which leads to minimum levels of inventory for customers and faster parts delivery. Vertical installation is a standard option with the same upper and lower casing parts. It is mounted for a space-saving configuration or when apace is at a premium. Soft packing or mechanical seal, grease or oil lubricated bearing is optional. Oil lubrication is with constant level oiler.

Besides irrigation and drainage pumping Station, the Single Stage Double Suction Split Casing Centrifugal Pump also can be used for Circulation water for air-condition, water supply for industry and building, and other waterworks

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Q:The working principle of magnetic pump

Control of cooling fluid flowThe pump is running, you must use a small amount of liquid in the magnetic separation between the rotor and the casing annulus area and sliding friction bearings for flushing cooling. The cooling liquid flow pump design flow is usually 2%-3%, the annular area between the magnetic rotor and sleeve of eddy current generated because of high heat. When the cooling and lubrication the liquid is not enough or poor flushing holes to plug, will result in permanent magnet medium temperature is higher than the operating temperature of the inner magnetic rotor gradually loses magnetism, the magnetic actuator failure. When the medium is water or water-based liquid, can make the annulus area temperature maintained at 3-5 DEG C; when the medium or hydrocarbon oil that can make the annulus area temperature maintained at 5-8 degrees.

Q:Water pump outlet valve sequence

To reduce the impact of vibration, noise and vibration on the valve, the soft connection is best at the pump outlet.The check valve is sometimes checked, so it is placed in front of the outlet valve so that the water can be checked out. I think the order should be: pump outlet, soft connection, check valve, gate valve (butterfly valve)

Q:What is the "variable" of a variable pump?

These two don't mean the same thing? That is, the pump outlet can be changed

Q:What does centrifugal pump mean horizontally?

Centrifugal pump horizontal opening meaning: pump shell and pump body along the pump blade horizontal central line is divided into the upper and lower halves, so that the maintenance of pump leaves when the pump top cover can be separated from the pump and bearing as a whole. No need to remove the pipe.

Q:How is the pump level of submersible sewage pump determined?

Below the top elevation of the sump, 200 is the warning water levelBut note: 1, the effective volume of the sump meets the requirements. 2, the pump should have enough submerged water level

Q:Which nuclear submarines use the shaftless pump technology?

At present, the submarine has been used in the pump jet technology, the most representative is the United States Virginia class submarine and the Russian North Sea God class submarines.. And shaftless pump is a derivative application of superconducting technology, which is more advanced than pump jet technology..If you want to learn more about shaftless pump technology, you can find relevant papers online.

Q:What is pump suction work?

Pumping loss refers to the loss of work done by the piston of the engine in the pumping process compared with the theoretical cycle. Theoretical pump Qigong to remove the loss of pump gas after the actual pump qigong.

Q:5 floor water pressure is too low, what kind of water pump is better?

The location of the pump is too far away from the pumping pool, the suction of the pump is not enough, cavitation phenomenon, pumping water, this water pump manufacturers, the pump will be placed in a reasonable position

Q:What is the cause of the damage of pump bearings?

In high-speed equipment, the most likely damage to bearings is high temperature.

Q:Why adjust the centrifugal pump outlet valve can adjust the flow?

The use of frequency converter to adjust the speed of the motor can also adjust the flow, the advantage is to save electricity.